<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>运算符</title>
</head>

<body>

</body>
<script>
    // /////////// 理解重点！！！！！！！！！！！！！！
    console.log([]);
    console.log({});
    console.log('asdf' == 'asdf');//
    console.log([] == true);// false
    console.log({} == {});// false
    console.log([] != [], {} != {});// true true
    console.log(![] == [], !{} == {});//true false

    console.log(![] == []);///[] shuzu 
    console.log(!{} == {});//{}  


</script>

</html>